{extend name="default:layout:base" /}

{block name="main"}
<div class="main-body">
    <div class="login-main">
        <div class="login-top">
            <div>{:dao_config('system.site.project_title')}</div>
            <div class="subtitle">{:dao_config('system.site.slogan')}</div>
            <span class="bg1"></span>
            <span class="bg2"></span>
        </div>

        <form class="layui-form login-bottom">
            {:token_field()}
            <div class="center">
                <div class="item">
                    <span class="icon icon-2"></span>
                    <input type="text" name="username" lay-verify="required"  placeholder="请输入登录账号" maxlength="20"/>
                </div>

                <div class="item">
                    <span class="icon icon-3"></span>
                    <input type="password" name="password" lay-verify="required"  placeholder="请输入密码" maxlength="20">
                    <span class="bind-password icon icon-4"></span>
                </div>

                <div id="validatePanel" class="item" style="width: 137px;">
                    <input type="text" name="verify" lay-verify="required"
                           placeholder="请输入验证码" maxlength="5">
                    <img id="code-img" class="validateImg" src="{:url('captcha')}" onclick="changeCode();" />
                </div>

            </div>
            <div class="tip">
                <span class="icon-nocheck"></span>
                <span class="login-tip">保持登录</span>
                <a href="javascript:" class="forget-password">忘记密码？</a>
            </div>
            <div class="layui-form-item" style="text-align:center; width:100%;height:100%;margin:0px;">
                <button class="login-btn" lay-submit="" lay-filter="login">立即登录</button>
            </div>
            {if !empty(dao_config('system.site.switch_reg'))}
            <div class="layui-form-item" style="width: 288px;margin: 20px auto;">
                <a href="{:url('reg')}" style="float: right;color: #459ae9;font-size: 12px;">无账号？去注册</a>
            </div>
            {/if}
        </form>
    </div>
</div>
<div class="footer">
    ©版权所有 2020-{:date('Y')} {:dao_config('system.site.project_title')}<span class="padding-5">|</span>
    <a target="_blank" href="http://www.miitbeian.gov.cn">{:dao_config('system.site.beian')}</a>
</div>

<script>
    //切换验证码
    var changeCode = function () {
        document.getElementById("code-img").src = '{:url("captcha")}?' + Math.random();
    };
    layui.use(['form','jquery'], function () {
        var $ = layui.jquery,
            form = layui.form,
            layer = layui.layer;

        var keepLogin = 0;

        // 登录过期的时候，跳出ifram框架
        if (top.location != self.location) top.location = self.location;

        $('.bind-password').on('click', function () {
            if ($(this).hasClass('icon-5')) {
                $(this).removeClass('icon-5');
                $("input[name='password']").attr('type', 'password');
            } else {
                $(this).addClass('icon-5');
                $("input[name='password']").attr('type', 'text');
            }
        });

        $('.icon-nocheck').on('click', function () {
            if ($(this).hasClass('icon-check')) {
                $(this).removeClass('icon-check');
                keepLogin = 0;
            } else {
                $(this).addClass('icon-check');
                keepLogin = 1;
            }
        });

        //自定义验证
        form.verify({
            username: function (value) {
                if (value.length < 3) {
                    return '账号错误';
                }
            }
            , password: [
                /^[\S]{6,20}$/
                , '密码必须6到20位，且不能出现空格'
            ]
        });

        // 进行登录操作
        form.on('submit(login)', function (data) {
            data.field = Object.assign(data.field, {keeplogin: keepLogin});
            $.post(data.form.action, data.field, function (res) {
                layer.msg(res.msg, {time: 1500}, function () {
                    if (res.code === 1) {
                        location.href = res.url;
                    } else {
                        changeCode();
                        $('input[name=__token__]').val(res.data.token);
                    }
                });
            });
            return false;
        });
    });
</script>

<style>
    .layuimini-container{border: none;}
    .main-body {top:50%;left:50%;position:absolute;-webkit-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);transform:translate(-50%,-50%);overflow:hidden;}
    .login-main .login-bottom .center .item input {display:inline-block;width:227px;height:22px;padding:0;position:absolute;border:0;outline:0;font-size:14px;letter-spacing:0;}
    .login-main .login-bottom .center .item .icon-1 {background:url(__IMG__/admin/icon-login.png) no-repeat 1px 0;}
    .login-main .login-bottom .center .item .icon-2 {background:url(__IMG__/admin/icon-login.png) no-repeat -54px 0;}
    .login-main .login-bottom .center .item .icon-3 {background:url(__IMG__/admin/icon-login.png) no-repeat -106px 0;}
    .login-main .login-bottom .center .item .icon-4 {background:url(__IMG__/admin/icon-login.png) no-repeat 0 -43px;position:absolute;right:-10px;cursor:pointer;}
    .login-main .login-bottom .center .item .icon-5 {background:url(__IMG__/admin/icon-login.png) no-repeat -55px -43px;}
    .login-main .login-bottom .center .item .icon-6 {background:url(__IMG__/admin/icon-login.png) no-repeat 0 -93px;position:absolute;right:-10px;margin-top:8px;cursor:pointer;}
    .login-main .login-bottom .tip .icon-nocheck {display:inline-block;width:10px;height:10px;border-radius:2px;border:solid 1px #9abcda;position:relative;top:2px;margin:1px 8px 1px 1px;cursor:pointer;}
    .login-main .login-bottom .tip .icon-check {margin:0 7px 0 0;width:14px;height:14px;border:none;background:url(__IMG__/admin/icon-login.png) no-repeat -111px -48px;}
    .login-main .login-bottom .center .item .icon {display:inline-block;width:33px;height:22px;}
    .login-main .login-bottom .center .item {width:288px;height:35px;border-bottom:1px solid #dae1e6;margin-bottom:35px;}
    .login-main {width:428px;position:relative;float:left;}
    .login-main .login-top {height:117px;background-color:#148be4;border-radius:12px 12px 0 0;font-family:SourceHanSansCN-Regular;font-size:30px;font-weight:400;font-stretch:normal;letter-spacing:0;color:#fff;line-height:70px;text-align:center;overflow:hidden;-webkit-transform:rotate(0);-moz-transform:rotate(0);-ms-transform:rotate(0);-o-transform:rotate(0);transform:rotate(0);}
    .login-main .login-top .bg1 {display:inline-block;width:74px;height:74px;background:#fff;opacity:.1;border-radius:0 74px 0 0;position:absolute;left:0;top:43px;}
    .login-main .login-top .bg2 {display:inline-block;width:94px;height:94px;background:#fff;opacity:.1;border-radius:50%;position:absolute;right:-16px;top:-16px;}
    .login-main .login-top .subtitle{font-size: 18px;line-height: 30px;}
    .login-main .login-bottom {width:428px;background:#fff;border-radius:0 0 12px 12px;padding-bottom:53px;}
    .login-main .login-bottom .center {width:288px;margin:0 auto;padding-top:40px;padding-bottom:15px;position:relative;}
    .login-main .login-bottom .tip {clear:both;height:16px;line-height:16px;width:288px;margin:0 auto;}
    body {background:url(__IMG__/admin/loginbg.png)  no-repeat;position:static;font-size:12px;background-size: cover;}
    input::-webkit-input-placeholder {color:#a6aebf;}
    input::-moz-placeholder {/* Mozilla Firefox 19+ */            color:#a6aebf;}
    input:-moz-placeholder {/* Mozilla Firefox 4 to 18 */            color:#a6aebf;}
    input:-ms-input-placeholder {/* Internet Explorer 10-11 */            color:#a6aebf;}
    input:-webkit-autofill {/* 取消Chrome记住密码的背景颜色 */            -webkit-box-shadow:0 0 0 1000px white inset !important;}
    html {height:100%;}
    .login-main .login-bottom .tip {clear:both;height:16px;line-height:16px;width:288px;margin:0 auto;}
    .login-main .login-bottom .tip .login-tip {font-family:MicrosoftYaHei;font-size:12px;font-weight:400;font-stretch:normal;letter-spacing:0;color:#9abcda;cursor:pointer;}
    .login-main .login-bottom .tip .forget-password {font-stretch:normal;letter-spacing:0;color:#1391ff;text-decoration:none;position:absolute;right:62px;}
    .login-main .login-bottom .login-btn {width:288px;height:40px;background-color:#1E9FFF;border-radius:16px;margin:24px auto 0;text-align:center;line-height:40px;color:#fff;font-size:14px;letter-spacing:0;cursor:pointer;border:none;}
    .login-main .login-bottom .center .item .validateImg {position:absolute;right:1px;cursor:pointer;height:36px;border:1px solid #e6e6e6;}
    .footer {left:0;bottom:0;color:#fff;width:100%;position:absolute;text-align:center;line-height:30px;padding-bottom:10px;text-shadow:#000 0.1em 0.1em 0.1em;font-size:14px;}
    .padding-5 {padding:5px !important;}
    .footer a,.footer span {color:#fff;}
    @media screen and (max-width:428px) {.login-main {width:360px !important;}
        .login-main .login-top {width:360px !important;}
        .login-main .login-bottom {width:360px !important;}
    }
</style>
{/block}